In the main vessel, combine phase A and mix until uniform. Add phase B ingredients into the main vessel. Mix until uniform and begin heating to 75-80°C. Combine phase C in a separate vessel and heat to 75-80°C. Add phase C to the main vessel with moderate mixing. Mix for 10 minutes. Homogenize briefly, then begin cooldown. At 40°C, add phase D ingredients one at a time. Mix until uniform between additions. After all of phase D has been added, Homogenize briefly. Sweep mix and continue to cooldown to RT.